Proven year after year on the notorious roads of classic races like paris roubaix and the tour of flanders pave cg is likely the worlds strongest racing tubular instantly recognised by its green tread strips key features now better than ever with unique corespun 320 tpi casing and still naturally handmade rugged cotton tyres hold your speed on the toughest parcours grip that never lets go even on greasy cobbles ride fast and safely in toughest conditions isogrip reference stan